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Underwater crop circles made by a puffer fish

2 posts

1. October 21, 201412 yr

   This is a really cool way to impress the females :

    

   http://blogs.discovermagazine.com/d-brief/2013/08/15/underwater-crop-circles-mystery-solved/#.VEbh6d6UXbA

2. October 22, 201412 yr

   Thanks for posting, very interesting to watch. Not exactly speed dating but apparently it works.

    

   Bart